Transaction not yet indexed

21DLZ4upNkbSQtWhiZTKUnTvMx7iCLee9acHEEEauksUKeyFk4ZyqUdATfhKkRYYYCyruFuMLZbFbqASj1ar4Fbz

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.